Individual Calculations April 2023
 Soo, Kai Jie  Total change: 16.40  Rating chartPersonal card
 2023 MCC Championship Rounds 4-7 Melbourne AUS 2023-02-27
RcRownchangeKK*chgGame
 1811 2113 3.00 4 -0.35 20 -7.00 
  Papadinis, Jim 1713  * AUS1.0010.08201.60 
  Ly, Thai 1839 AUS1.0010.17203.40 
  Bassig, Hamish 1969 AUS0.001-0.6920-13.80 
  Dakic, Dusan 1723 AUS1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Box Hill Summer Cup Rounds 5-7 Melbourne AUS 2023-03-03
RcRownchangeKK*chgGame
 2054 2119 1.50 2 0.34 20 6.80 
  Chan, Luis f2197 AUS0.5010.11202.20 
  Jayanata, Luis Anthony 1910 INA1.0010.23204.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Chess Artists Club Championship Rounds 5-7 Melbourne AUS 2023-03-05
RcRownchangeKK*chgGame
 1716 2119 3.00 3 0.24 20 4.80 
  Chiverton, Fergus 1760 AUS1.0010.10202.00 
  Kalina, Leo 1669 AUS1.0010.06201.20 
  Leontyev, Leon 1719  * AUS1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023 Ballarat Begonia Open Ballarat AUS 2023-03-11
RcRownchangeKK*chgGame
 2013 2119 5.00 7 0.59 20 11.80 
  Rathinalingam, Nethaji 1719  * AUS1.0010.08201.60 
  Beaumont, David 1809 AUS1.0010.14202.80 
  Hain, Anthony c1868 AUS1.0010.19203.80 
  Morris, James m2453 AUS0.001-0.1220-2.40 
  Young, Micah 1845 AUS1.0010.17203.40 
  Jayanata, Luis Anthony 1910 INA1.0010.23204.60 
  Zhao, Zong-Yuan g2487 AUS0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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